package com.it.service;

import com.it.bean.TopicBean;

import java.util.List;

public interface TopicServcie {
    void addTopic(TopicBean topicBean) throws Exception;

    List<TopicBean> getTopicListByUid(Integer uid) throws Exception;

    void deleteTopic(TopicBean topicBean) throws Exception;

    TopicBean getTopicById(Integer topicId) throws Exception;

}
